585
CDUS43 KLOT 260633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT SEP 26 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 25 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 2:44 PM 95 1920 72 -3 78
MINIMUM 53 11:59 PM 27 1942 50 3 53
AVERAGE 61 61 0 66
PRECIPITATION (IN)
YESTERDAY 0.02 1.93 1993 0.11 -0.09 0.00
MONTH TO DATE 6.45 3.13 3.32 1.05
SINCE SEP 1 6.45 3.13 3.32 1.05
SINCE JAN 1 28.68 29.92 -1.24 22.62
SNOWFALL (IN)
YESTERDAY 0.0 T 1928 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 6 -2 0
MONTH TO DATE 35 72 -37 59
SINCE SEP 1 35 72 -37 59
SINCE JUL 1 35 83 -48 78
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 146 82 64 86
SINCE SEP 1 146 82 64 86
SINCE JAN 1 893 821 72 943
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 54 4:00 PM
AVERAGE 75
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1920
MINIMUM TEMPERATURE (F) 49 26 1926
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 6:48 AM CDT SUNSET 6:46 PM CDT
SEPTEMBER 27 2026.....SUNRISE 6:49 AM CDT SUNSET 6:45 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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